If you run a pressurized coolant system, it is key to set the pressure before each race, and be sure there is no air in the system. With a properly operating cooling system, you'll stay cool on ...

Read this article by Super Street Magazine about a cars cooling system, coolant, Thermostat, Radiator and more.

Checking your coolant level is not safe to do unless the engine is cold. Most vehicles’ cooling systems operate under pressure and run at temperatures above the boiling point of water.

Your ATV or UTV’s cooling system works hard to keep the engine at the right temperature. Coolant not only prevents ...

There are two checks you can easily do on your coolant: whether you have enough of it and if it’s still protecting your engine in cold temperatures.